Compare 138305 vs 138307
| Property | 138305 | 138307 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 1391 × 1991 | 131 × 106391 |
| Prime factorization | 5 × 139 × 199 | 13 × 10639 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 139, 199, 695, 995, 27661, 138305 | 1, 13, 10639, 138307 |
| Number of properties | 0 | 1 |
| Semiprimes | 31817th | |
| Roman numberals | ||
| Base 2 | 1000011100010000012 | 1000011100010000112 |
| Base 3 | 210002011023 | 210002011113 |
| Base 4 | 2013010014 | 2013010034 |
| Base 5 | 134112105 | 134112125 |
| Base 6 | 25441456 | 25441516 |
| Base 7 | 11141367 | 11141417 |
| Base 8 | 4161018 | 4161038 |
| Base 9 | 2306429 | 2306449 |
| Base 10 | 13830510 | 13830710 |
| Base 11 | 94a0211 | 94a0411 |
| Base 12 | 6805512 | 6805712 |
| Base 13 | 4ac4b13 | 4ac5013 |
| Base 14 | 3858d14 | 3859114 |
| Base 15 | 2aea515 | 2aea715 |
| Base 16 | 21c4116 | 21c4316 |